In the following question, select the number which can be placed at the sign of question mark (?) from the given alternative. 23 ? 12 6 13 7 138 117 84
9
Read the grid by columns. Each column satisfies the rule (top − middle) × middle = bottom.
Column 1: \((23-6)\times 6 = 17\times 6 \ne 138\). Try top × middle = bottom: \(23\times 6=138\). ✓
Column 3: \(12\times 7 = 84\). ✓
So the rule is top × middle = bottom. For column 2: \(?\times 13 = 117\), giving \(?=\dfrac{117}{13}=9\).
Study the given pattern carefully and select the number that can replace the question mark (?) in it.

Study the given pattern carefully and select the number that can replace the question mark? In it.

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.
99, 90.7, 82.4, ?, 65.8, 57.5Select the missing number from the given responses:

In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives.

In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives.

Select the missing number from the given responses:
13 | 7 | 17 |
17 | 23 | 19 |
221 | ? | 323 |
In the following questions, select the number which can be placed at the sign of question mark (?) for the given alternatives.

Select the missing number from the given responses.

Select the missing number from the given responses.

Study the given pattern carefully and select the number that can replace the question mark (?) in it.

| 13 | 108 | |
| 11 |
| 26 | 55 | |
| 9 |
| ? | 157 | |
| 14 |
Study the given pattern carefully and select the number that can replace the question mark (?) in it :
7 | 4 | 6 |
927 | ? | 349 |
1474 | 149 | 947 |
In the given square, which option will replace the question mark?
4A | 6C | 2E |
6P | 13R | 7T |
8N | 10P | ? |
What is the value of the missing number?
